314323131 has 8 divisors (see below), whose sum is σ = 419391760. Its totient is φ = 209401632.

The previous prime is 314323069. The next prime is 314323187. The reversal of 314323131 is 131323413.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 314323131 - 2¹⁹ = 313798843 is a prime.

It is a super-2 number, since 2×314323131² = 197598061363286322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 314323098 and 314323107.

It is not an unprimeable number, because it can be changed into a prime (314323831) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31696 + ... + 40413.

It is an arithmetic number, because the mean of its divisors is an integer number (52423970).

Almost surely, 2^314323131 is an apocalyptic number.

314323131 is a deficient number, since it is larger than the sum of its proper divisors (105068629).

314323131 is a wasteful number, since it uses less digits than its factorization.

314323131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73565.

The product of its digits is 648, while the sum is 21.

The square root of 314323131 is about 17729.1604708176. The cubic root of 314323131 is about 679.9215098275.

Adding to 314323131 its reverse (131323413), we get a palindrome (445646544).

The spelling of 314323131 in words is "three hundred fourteen million, three hundred twenty-three thousand, one hundred thirty-one".